About Us
This is a space where we can share more about Cornerstone Building Services Ltd. CBS Ltd successfully and efficiently carries out the BWOF (Building Warrant of Fitness) business for commercial buildings in Auckland, and is particularly specialized in the installation and maintenance of air conditioning and ventilation.
We also specialize in the electrical installation, maintenance and inspection of buildings. We carry out all electrical related work including electrical equipment inspection and Tags, EWOF, hazardous area inspection, solar panel installation inspection, and more.
We sincerely welcome and bless all visitors who have visited this site and have shown interest in our company. We will do our best to achieve their wishes.
The Cornerstone Building Services Ltd is provided you the best value guaranteed!
Cornerstone Building Services Ltd is a certified provider of Building Warrant of Fitness and Building Compliance inspection services in New Zealand, delivering accurate and safe inspections. We prioritize building owners, and we are committed to acting in their best interests and long-term planning, especially when working with maintenance contractors and local councils.
Here are some of our key areas of expertise in Building Warrant of Fitness (BWoF) services:
- We issue Building Warrant of Fitness documents, IQP reports, and evacuation trial reports well ahead of deadlines. Acting as the owner's agent, we handle all necessary documents such as Form 10, Form 11, Form 12, and Form 12A.
- We offer a secure, cloud-based document management system, ensuring that all IQP and owner's inspection documents and reports are accessible online anytime, anywhere.
- To help reduce costs for building owners, we provide training for occupants responsible for routine owner inspections. If required, we can fully manage your monthly owner inspections.
- As an independent body, we assist local councils in conducting site audits and verifying that the current compliance schedule accurately reflects the building's systems and associated maintenance and reporting procedures.
We maintain excellent relationships with all Territorial Authorities nationwide, ensuring your legal obligations are met on time and within budget, every time.
Specified Systems
- SS 4.0 Emergency lighting systems
- SS 9.0 Mechanical ventilation or air conditioning systems (with cooling towers)
- SS 13.1 Mechanical smoke control systems
- SS 13.2 Natural smoke control systems
- SS 13.3 Smoke curtains
- SS 14.1 Emergency power systems
- SS 14.2 Signs for systems 1–13
- SS 15.d Signs for communicating evacuation information
Electrical
- Installation commissioning test
- Insurance inspection
- Equipment test and tags
- Test and issue EWOF, COV, COC, ROI
Ventilation and air conditioning
- Installation, maintenance and sales
- Cleaning services
- Sell air conditioners
Our trading partners and certification bodies
